Leonard Matlovich, a U.S. Air Force sergeant, was awarded the Purple Heart for service in Vietnam, but discharged soon after telling his captain he was gay and appearing in uniform on the cover of Time magazine with the words, "I Am a Homosexual" emblazoned next to him. While he may have "settled" in his fight against the Air Force, he was a pioneer in the fight for gay and lesbian rights in the military.

Slavery has occurred in many forms throughout the world, but the Atlantic slave trade-which forcibly brought more than 10 million Africans to the Americas-stands out for both its global scale and its lasting legacy. Anthony Hazard discusses the historical, economic and personal impact of this massive historical injustice.

Although raised in a prosperous and prestigious African-American home in Tuskegee, Ala., Sammy Younge found himself drawn most to the civil rights movement. While the cause cost him his life, his actions and determination helped to transform this Southern city.